N-allyl-3-chloro-5-(trifluoromethyl)pyridin-2-amine CAS 338761-50-5
| CAS No. | 338761-50-5 |
| Molecular Formula | C9H8ClF3N2 |
| Molecular Weight | 236.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N-allyl-3-chloro-5-(trifluoromethyl)pyridin-2-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
N-allyl-3-chloro-5-(trifluoromethyl)pyridin-2-amine (CAS 338761-50-5) is a high-purity analytical reference standard with the molecular formula C9H8ClF3N2 and a molecular weight of 236.62 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution, N-allyl-3-chloro-5-(trifluoromethyl)pyridin-2-amine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 236.62 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H8ClF3N2 |
| Molecular Weight | 236.62 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related N Standards
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Recommended Standards
- Cinacalcet Impurity 67 (CAS 539855-79-3)
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- Nandrolone Cycloate (CAS 22263-51-0)
- Diallyl phthalate (CAS 131-17-9)
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- 2-Chloro-6-ethylisonicotinoyl chloride (CAS 89938-71-6)
- 8,8-Dimethyl-6-oxo-6H,7H,8H,9H-pyrazolo[1,5-a]quinazoline-3-carbonitrile (CAS 320417-37-6)
- 5-bromo-3-iodopyrazin-2-amine (CAS 1062608-42-7)
- 2-Bromo-4-(1-methylhydrazin-1-yl)benzonitrile (CAS 1403483-69-1)
- 1-((1H-Imidazol-1-yl)methyl)-4-bromo-9H-xanthen-9-one (CAS 331684-13-0)
- (2-phenylcyclopentyl)methanamine (CAS 1504990-93-5)
- D-Gln19-Tirzepatide (CAS CATO-CPTD788915)
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